Why is it important to strengthen the often weak, unused muscles of the back (posterior) of the body?

Traffic patterns refer to: how you move through a space hallways how rooms are connected to each other how rooms are organized

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.

Which is a recommendation of the myplate plan?